<template>
    <el-dialog title="商品选择" v-model="dislogvisible" width="80%" destroy-on-close>
        <el-table ref="multipleTableRef" @selection-change="handleSelectionChange" :data="tableData" stripe
            style="width: 100%" v-loading="loading" height="300px">
            <el-table-column type="selection" width="55" />
            <el-table-column label="商品">
                <template #default="{ row }">
                    <div class="flex">
                        <el-image class="mr-3 rounded" :src="row.cover" fit="cover" :lazy="true"
                            style="width: 50px; height: 50px;"></el-image>
                        <div class="flex-1">
                            <p>{{ row.title }}</p>
                            <!-- 对象没之报错的问题 -->
                            <p class="text-gray-400 text-xs mb-1">分类:{{ row.category ? row.category.name : "未分类" }}</p>
                            <p class="text-gray-400 text-xs ">创建时间:{{ row.create_time }}</p>
                        </div>

                    </div>
                </template>
            </el-table-column>
            <el-table-column label="总库存" width="90" prop="stock" align="center" />
            <el-table-column label="价格(元)" width="150" align="center">
                <template #default="row">
                    <span class="text-rose-500"> ￥{{ row.min_price }}</span>
                    <el-divider direction="vertical"></el-divider>
                    <span class="text-gray-500 text-xs"> ￥{{ row.min_oprice }}</span>
                </template>
            </el-table-column>
        </el-table>
        <div class="flex items-center justify-center mt-5">
            <el-pagination background layout="prev, pager ,next" :total="total" :current-page="currentPage"
                :page-size="limit" @current-change="getData" />
        </div>
        <template #footer>
            <span>
                <el-button @click="close">取消</el-button>
                <el-button type="primary" @click="submit">确定</el-button>
            </span>
        </template>
    </el-dialog>
</template>
<script setup>
import { ref } from 'vue';
import { getGoodsList } from "~/api/goods.js";
import { useInitTable } from "~/composables/useCommon.js";



const {
    tableData,
    loading,
    currentPage,
    total,
    limit,
    getData,
    handleSelectionChange,
    multipleTableRef,
    multiSelectionIds,
} = useInitTable({
    searchForm: {
        title: "",
        tab: "all",
        category_id: null,
    },
    getList: getGoodsList,
    onGetListSuccess: (res) => {
        tableData.value = res.list
        total.value = res.totalCount;
    },
});

const dislogvisible = ref(false)
function close() {
    dislogvisible.value = false
}

const callbackFunction = ref(null)
const open = (callback = null) => {
    callbackFunction.value = callback
    dislogvisible.value = true
}
const submit = () => {
    if(typeof callbackFunction.value === "function"){
        callbackFunction.value(multiSelectionIds.value)
    }
    close()
}
defineExpose({
    open
})
</script>